node {

    stage('Start') {
        echo "Program Started"
    }

    stage('Clone Git Repository') {
        git 'https://git.wmi.amu.edu.pl/s487187/ium_487187.git'
    }

    stage('Process Data') {
        steps {
            sh '''
                #!/bin/bash
                wget https://www.kaggle.com/datasets/download/5a67c0b2f8e364f5e0aafa810c7e145e9b9ce934f3d13fc54c747b9822cf6f7f -O olympics.csv.zip
                unzip olympics.csv.zip
                head -n 1000 olympics.csv > olympics_subset.csv
                cp olympics_subset.csv $JENKINS_HOME/jobs/${JOB_NAME}/builds/${BUILD_NUMBER}/archive/olympics_subset.csv
            '''
        }
    }

    stage('End') {
        echo 'Program ended!'

        archiveArtifacts 'olympics_subset.csv'
    }
}